package demo4;

import java.util.Random;

/**
 * @Author liangzai
 * @Description:
 */
public class Main {
    public static void main(String[] args) {
        Random random = new Random();
        int val = random.nextInt(100);
        if(val%2==1){
            System.out.println(1);
        }else System.out.println(10      );
    }
}
